515-577-5643 | 2200 Kennedy St, Granger, 50109
Air Conditioning Repair For Cars and Trucks
Tiernan's Service Center
Five Signs Your Car AC Needs To Be Serviced?
- Your car air conditioning blows only slightly cooler than the outside air.
- Your car's air conditioner blows air that smells like mildew and mold.
- Your A/C only works while driving.
- You have low airflow even at the highest fan setting.
- Water condensing or dripping on your foot while driving.
Don't wait! If your car's A/C is working at reduced efficiency, it's worth a visit to Tiernan's Service Center. Taking care of regular maintenance now can help you avoid more expensive AC repair costs down the road. Sometimes fixing a broken air conditioner is as simple and cost effective as adding new coolant.
Most truck and car air conditioning systems break eventually with usage. Hoses that feed the AC unit may crack, clog or drip if not serviced. Let us service your car or truck and keep your cooling system performing at its peak. Call us at 515-577-5643 to learn more about how we can get your air conditioning running again!
Common Automotive AC Repair Services
Recharging Your Car's AC
Tiernan's Service Center in Granger for Recharging Your Freon Fast
In some instances when your car's air conditioning (AC) begins to lose its cooling power or fails to blow cool air, it may be time for a simple freon recharge. Recharging your freon is often a fast and inexpensive repair that can help you beat the summer heat. But leaking freon may be caused by a cracked hose or seal. It is often an indicator that a more significant repair is needed.
More: Recharging your car's AC
Repair Your Car's AC Compressor
Let Tiernan's Service Center Repair Your Car's AC Compressor
The cool air in your car is produced primarily by the compressor. The four main functions that your vehicle's compressor carries out include pressurizing the refrigerant to cool cabin air, monitoring and controlling temperature output, sensing temperature changes inside and outside the vehicle, and moving air to your car's AC condenser.
Repair Your Car's AC Condenser
Discover the Best AC Condenser Repair in Granger
Your vehicle's A/C condenser is usually located in the front of the radiator. When your AC compressor is pressurizing the refrigerant flows to the condenser to reduce the temperature and pressure. The condenser is a vital component in keeping your car's cabin temperature cool. It moves the cooled liquid refrigerant to the receiver/dryer or accumulator.
Repair Your Car's AC Evaporator
Repair or Replace Your Car's AC Evaporator at Tiernan's Service Center in Granger
Located just behind the dashboard, your car evaporator is in charge of cooling air and removing moisture before it is blown into the cabin of your car or truck.
Replace Your Car's AC Thermal Expansion Valve or Orifice Tube
Replace Your Thermal Expansion Valve or Orifice Tube at Tiernan's Service Center
The Thermal Expansion Valve or Orifice Tube monitors the amount of pressure and temperature of your A/C system to calculate the precise amount of refrigerant that can safely go into the evaporator. Uneven pressure can allow unwanted moisture to accumulate in a car or truck's AC system.